switch connects to multiple computers on the LAN? A star bus topology or a hybrid topology 2. Place the following networking technologies in the order of their highest speed‚ from slowest to fastest: WiMAX‚ dial-up networking‚ cable Internet‚ Fast Ethernet‚ 3G Dial-up networking‚ 3G‚ cable Internet‚ WiMAX‚ Fast Ethernet 3. What is the difference between ADSL and SDSL? ADSL uses one upload speed from the consumer to an ISP and a faster download speed. SDSL uses equal bandwidths in both directions.
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Channel Models A Tutorial 1 V1.0 February 21‚ 2007 Please send comments/corrections/feedback to Raj Jain‚ jain@acm.org Please send comments to jain@acm.org 1 This work was sponsored in part by WiMAX Forum. Channel Models: A Tutorial 2 V1 Created on 2/21/2007 TABLE CONTENTS CHANNEL MODELS: A TUTORIAL..................................................................................................................................3 CHANNEL MODELS: A TUTORIAL.....................
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(i) Collusion is common among oligopoly firms. Discuss the factors that make collusion likely to succeed. Use the relevant industry to support your answer. Oligopolistic firms are known to be independent as there are only a few sellers dominating the market; therefore changes in the price‚ sales or output of a firm will surely affect their competitors. The telecommunication industry in Malaysia exhibits the oligopoly market. For instance‚ Maxis or Digi customers are more likely to subscribe to Celcom
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account for almost 30% of HTC’s headcount • Annual R&D investments regularly represent 3 to 4 percent of total re venues. • Earning a long line of "firsts" that includes the world’s first Windows Mobile and Android smartphones‚ first dual-mode GSM/WiMAX phon e‚ first 3G/4G Android phone‚ and first LTE Android phone. • HTC Thunderbolt and HTC Titan II - the world’s first LTE Android and LT E Windows Phone smartphones. R&D expenditures in recent years Environmental protection - Green pr oducts •
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Telekom Malaysia Berhad (TM) is a leading regional information and communications group‚ which offers a comprehensive range of communication services and solutions in fixed-line‚ mobile‚ data and broadband. The year 1995 was considered the beginning of the Internet age in Malaysia. The growth in the number of Internet hosts in Malaysia began around 1996. According to the first Malaysian Internet survey conducted from October to November 1995 by MIMOS and Beta Interactive Services‚ one out of every
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with Broadband over Power Lines (BPL)‚ making use of the extensive infrastructure in place already. Exercise 7.1.4 Media Summary Satellite It provides a way to stay connected when earth bound communications is hard to come by WiMax (Worldwide Interoperability for Microwave Access) a wireless communications standard designed to provide 30 to 40 megabit-per-second data rates‚ HSPA + (Evolved High-Speed Packet Access) the widely used WCDMA (UMTS) based 3G networks with higher
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P.E.S.T. Analysis of the Indian Telecom Industry 2009 This is an analysis of the Political‚ Economic‚ Social and Technological environment surrounding the Indian Telecommunication Industry. By- Akshar Mehta 02 2nd January 2009 Particulars | Page | 1. Introduction 2.1 Panoramic Scene of Indian Telecom Industry 2.2 The Road Ahead | 2-323 | 2. P.E.S.T. Analysis – What is it? 3.3 Meaning 3.4 Main Aspects of P.E.S.T. Analysis | 444 | 3. Political Environment3.1 Policies
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Wireless Technology Wireless Technology Ethames Graduate School Greenwich University BSc in Computing Ethames Graduate School Greenwich University BSc in Computing Komal Sunil Savtale The impact or the role of technology in our professional as well as personal lives is inevitable. For those who research its necessary to understanding how technology shapes people’s interactions with each other and vice versa and the way natural world plays a vital role in order to develop and implement
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MIMO IN WIRELESS COMMUNICATION Wireless communication refers to the transfer of information between two or more points that are not physically connected. Distances between the two points can be short or as far as thousands or even millions of kilometers. Different ways can be used to establish wireless communication. Basically‚ antennas are used as transmitter and receiver in wireless communications like cellular telephones‚ satellite communications‚ radio broadcasting‚ etc. Despite many advantages
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Beats Audio – HTC Rezound (2011) • 4G LTE smartphone on Verizon and AT&T – HTC Thunderbolt and the HTC Vivid (2011) • 4G smartphone launched in the U.S. – the HTC EVO 4G on Sprint (2010) • HTC Sense smartphone – HTC Hero (2009) • Integrated GSM/WiMAX 4G phone launched in the world (Russia) – HTC Max 4G (2008) • Android device – T-Mobile G1 (2008) • Microsoft Windows Mobile 6 Pocket PC with intuitive TouchFLO touch screen technology – HTC Touch (2007) • Tri-band UMTS 3G device on the Microsoft
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